About Sibelco Group
Material Solutions Advancing Life Sibelco is a global material solutions company that sources, transforms, and distributes specialty industrial minerals — particularly silica, clays, feldspathics, and olivine. We are also leaders in glass recycling. Operating in over 30 countries, we serve diverse industries such as glass, ceramics, construction, coatings, polymers, and water purification, delivering materials that power progress in modern life, from solar technology to smartphone screens. Founded in 1872, Sibelco has grown into a multinational business with a broad portfolio of high-specification minerals and a commitment to dedicated technical support. We strive for innovation, sustainability, and excellence, offering solutions that meet and anticipate the needs of our customers. At Sibelco, we are committed to sustainability, biodiversity, and the health, safety, and well-being of our employees. We foster a culture of diversity and inclusion, ensuring that all colleagues feel valued and supported. As a great place to work, we provide competitive pay, well-being support, and opportunities for growth and development. Our vision is to deliver long-term social, environmental, and economic value, guided by our purpose: Material solutions advancing life. #WeAreSibelco MillionPhones has 48 verified mobile phone numbers for Sibelco Group employees across 8 departments, helping sales teams connect with decision-makers directly.
Sibelco Group Leadership — Direct Phone Numbers Available
Sibelco Group Phone Numbers by Department
| Department | Contacts | Verified Mobiles | Coverage |
|---|---|---|---|
| Other | 24 | 56% | |
| Executive | 6 | 87% | |
| Sales | 5 | 73% | |
| Human Resources | 3 | 57% | |
| Operations | 2 | 62% | |
| Engineering | 2 | 60% | |
| Marketing | 1 | 64% | |
| Finance | 1 | 73% |